13787874

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{821}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 30775680

約数和(自身を除く): 16987806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 821, 933, 1642, 1866, 2463, 2799, 4926, 5598, 7389, 8397, 14778, 16794, 22167, 44334, 255331, 510662, 765993, 1531986, 2297979, 4595958, 6893937, 13787874]

約数ペア:

[(1, 13787874), (2, 6893937), (3, 4595958), (6, 2297979), (9, 1531986), (18, 765993), (27, 510662), (54, 255331), (311, 44334), (622, 22167), (821, 16794), (933, 14778), (1642, 8397), (1866, 7389), (2463, 5598), (2799, 4926)]